../ pdb_00002xi6_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:44 55K pdb_00002xi6_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:44 27K pdb_00002xi6_xyz_v1-4.cif.gz 15-Dec-2023 18:44 75K pdb_00002xi6_xyz_v1-4.xml.gz 15-Dec-2023 18:44 100K